Spray gun



FIG. 1 is a right side view of a spray gun showing our new design, theleft side view being a mirror image;

FIG. 2 is a top view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a back view thereof.

CLAIM The ornamental design for a spray gun, as shown and described.